Update:
Week 7 (day 46/63 aprox.)
Well guys i had to take co2 till my next grow that im going with a 80cmx80x160cm so ive got a little more space so i dont have humidity problems, i have the intake/exhaust 24/7
And as you can see in the photo im perfect in humidity and temps
I think the girls are skinny, im with 210 watts aprox. Dont know if im gonna be around the 150grs or more, but still between 17 and 25 days, the think is the cotton candy are all nice and big, but the black jacks definetly are skinny like the strawberry coughs but black jack is suposed to be high yield so maybe ive got the more sativa pheno and have to go one week more, dont know =(
The thing is they are sugary as hell, never saw that type of snowy girls nowhere and the smells, when i move the candys uuuf like im eating cotton candy XD hahahah
last week i have added minimum those of bloombastic.
These week i have lower the ppm's to 1200 (last wekk 1400) and stop the big bud and start giving overdrive.
I have had ph problems since the first week (dont use asphaltic material to cover your tray, next grow im covering it with polyfilm so i dont have nevermore those ph and ec highs.
Here are the photos
Bless!!